My CTS will not rev past 2800 RPM. I pulled 2 codes out:
P0058 - HO2S Heater control circuit high bank 2 snesor 2
p0161 - O2 heater circuit bank 2 sensor 2
Can you tell me what does this mean and how I can get this problem with the RPM corrected?
Does not matter if I have it in gear or not, stops exactly at 2800 RPM.
Thanks in advance!
Wednesday, January 5th, 2011 AT 4:05 PM